<ul>
<foreach name="list" item="v" key="k" >    
        <li>
            <span class="tree_span" data-id="0">
                 <i class=""></i>
                 <{$v['object_id']}>:<{$v['object_type']}>-<{$v['danger_name']}>-<{$v['name']}>
                 </if>
            </span>
        </li>
</foreach>
</ul>